The Optimist (Abilene, Tex.), Vol. 15, No. 40, Ed. 1, Thursday, July 19, 1928, newspaper, July 19, 1928; (https://texashistory.unt.edu/ark:/67531/metapth91436/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .